Base | Representation |
---|---|
bin | 110000011011100111… |
… | …111110110111101000 |
3 | 11222020011221211220201 |
4 | 300123213332313220 |
5 | 1323000241323022 |
6 | 35520114201544 |
7 | 3520453555135 |
oct | 603347766750 |
9 | 158204854821 |
10 | 52003073512 |
11 | 20066419905 |
12 | a0b38832b4 |
13 | 4b99a52020 |
14 | 273478958c |
15 | 1545663127 |
hex | c1b9fede8 |
52003073512 has 16 divisors (see below), whose sum is σ = 105006206340. Its totient is φ = 24001418496.
The previous prime is 52003073503. The next prime is 52003073539. The reversal of 52003073512 is 21537030025.
It can be written as a sum of positive squares in 2 ways, for example, as 42876328356 + 9126745156 = 207066^2 + 95534^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250014673 + ... + 250014880.
Almost surely, 252003073512 is an apocalyptic number.
52003073512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
52003073512 is an abundant number, since it is smaller than the sum of its proper divisors (53003132828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52003073512 is a wasteful number, since it uses less digits than its factorization.
52003073512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500029572 (or 500029568 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 28.
The spelling of 52003073512 in words is "fifty-two billion, three million, seventy-three thousand, five hundred twelve".
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